202897156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59887}}^1$

素因数の和:59920

約数の個数: 36

約数和(自身を含む): 446045824

約数和(自身を除く): 243148668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 59887, 119774, 239548, 419209, 658757, 838418, 1317514, 1676836, 2635028, 4611299, 7246327, 9222598, 14492654, 18445196, 28985308, 50724289, 101448578, 202897156]

約数ペア:

[(1, 202897156), (2, 101448578), (4, 50724289), (7, 28985308), (11, 18445196), (14, 14492654), (22, 9222598), (28, 7246327), (44, 4611299), (77, 2635028), (121, 1676836), (154, 1317514), (242, 838418), (308, 658757), (484, 419209), (847, 239548), (1694, 119774), (3388, 59887)]